vuln-list-update/main.go
2019-05-07 12:50:32 +09:00

127 lines
3.0 KiB
Go

package main
import (
"flag"
"fmt"
"log"
"os"
"strconv"
"strings"
"time"
"github.com/knqyf263/vuln-list-update/alpine"
"github.com/knqyf263/vuln-list-update/debian"
"github.com/knqyf263/vuln-list-update/git"
"github.com/knqyf263/vuln-list-update/nvd"
debianoval "github.com/knqyf263/vuln-list-update/oval/debian"
"github.com/knqyf263/vuln-list-update/redhat"
"github.com/knqyf263/vuln-list-update/ubuntu"
"github.com/knqyf263/vuln-list-update/utils"
"golang.org/x/xerrors"
)
const (
repoURL = "https://%s@github.com/knqyf263/vuln-list.git"
)
var (
target = flag.String("target", "", "update target (nvd, alpine, redhat, debian, ubuntu)")
years = flag.String("years", "", "update years (only redhat)")
)
func main() {
if err := run(); err != nil {
log.Fatal(err)
}
}
func run() error {
flag.Parse()
now := time.Now().UTC()
// Embed GitHub token to URL
githubToken := os.Getenv("GITHUB_TOKEN")
url := fmt.Sprintf(repoURL, githubToken)
if _, err := git.CloneOrPull(url, utils.VulnListDir()); err != nil {
return xerrors.Errorf("clone or pull error: %w", err)
}
var commitMsg string
switch *target {
case "nvd":
if err := nvd.Update(now.Year()); err != nil {
return xerrors.Errorf("error in NVD update: %w", err)
}
commitMsg = "NVD"
case "redhat":
var yearList []int
for _, y := range strings.Split(*years, ",") {
yearInt, err := strconv.Atoi(y)
if err != nil {
return xerrors.Errorf("invalid years: %w", err)
}
yearList = append(yearList, yearInt)
}
if len(yearList) == 0 {
return xerrors.New("years must be specified")
}
if err := redhat.Update(yearList); err != nil {
return err
}
commitMsg = "RedHat " + *years
case "debian":
if err := debian.Update(); err != nil {
return xerrors.Errorf("error in Debian update: %w", err)
}
commitMsg = "Debian Security Bug Tracker"
case "debian-oval":
if err := debianoval.Update(); err != nil {
return xerrors.Errorf("error in Debian OVAL update: %w", err)
}
commitMsg = "Debian OVAL"
case "ubuntu":
if err := ubuntu.Update(); err != nil {
return xerrors.Errorf("error in Debian update: %w", err)
}
commitMsg = "Ubuntu CVE Tracker"
case "alpine":
if err := alpine.Update(); err != nil {
return xerrors.Errorf("error in Alpine update: %w", err)
}
commitMsg = "Alpine Issue Tracker"
default:
return xerrors.New("unknown target")
}
if err := utils.SetLastUpdatedDate(*target, now); err != nil {
return err
}
log.Println("git status")
files, err := git.Status(utils.VulnListDir())
if err != nil {
return xerrors.Errorf("failed to git status: %w", err)
}
// only last_updated.json
if len(files) < 2 {
log.Println("Skip commit and push")
return nil
}
log.Println("git commit")
if err = git.Commit(utils.VulnListDir(), "./", commitMsg); err != nil {
return xerrors.Errorf("failed to git commit: %w", err)
}
log.Println("git push")
if err = git.Push(utils.VulnListDir(), "master"); err != nil {
return xerrors.Errorf("failed to git push: %w", err)
}
return nil
}